Watch the Marmitek video about the Invisible Control 4! You have a sleek, closed TV cabinet and would like to use it for your Audio and Video equipment, such as a blu-ray player or digital TV decoder. Unless you want to open the doors every time, however, you will encounter problems when it comes to operating your devices remotely. So what are the options? Place your equipment in a closed cabinet or sideboard, out of sight and reach of burglars, small children and dust. The Marmitek Invisible Control4 ensures that you can continue to operate your equipment with your existing remote control. So how does it work? Plug the IR extender cables into the IR receiver and provide this with a power source via the mains or batteries. Then place the IR receiver in view of your remote control. Place the IR LEDs on your A/V devices' IR windows. You can connect up to 4 AV devices with the Invisible Control4. And that's it. You can now operate your equipment through your cupboard doors. Keeping your living room neat and tidy has never been easier. Invisible Control4 Infrared Remote Control Extender Operate your A/V equipment even behind closed cabinet doors. Operate the audio/video equipment (max. 4) in a closed multimedia cabinet with your own remote control. Works with almost all A/V equipment (HDD-recorder, set-top box, satellite decoder and Stereo) with an infrared sensor. Connect and control multiple appliances, with the cabinet doors shut or out of sight. Works on 4xAAA battery (not included) or from a mains supply (adapter included). Place the Invisible Control4 on, under or next to the multimedia cabinet, in view of the remote control. How does the Invisible Control4™ work? Place the Invisible Control4 in sight of your own remote control. Stick the IR LEDs on the front panel of your A/V equipment. Point the remote control at the Invisible Control4 in order to operate your A/V equipment via the connected IR LEDs. http://www.marmitek.com/en/product-de... http://www.marmitek.com/en/product-de... http://www.marmitek.com/en/product-de...